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Commit 7009226a authored by Jerry Chang's avatar Jerry Chang Committed by Automerger Merge Worker
Browse files

Merge "Fix not able to enter split screen with trampoline launch" into tm-qpr-dev am: 71c5174a 

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/20810781



Change-Id: Idca00a001a6add4ec4176bf94aa61231d54c9cfc
Signed-off-by: default avatarAutomerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>
parents c47cfe84 71c5174a

services/core/java/com/android/server/wm/ActivityStarter.java

+17 −3
Original line number Diff line number Diff line
@@ -2590,9 +2590,9 @@ class ActivityStarter { 


        if (differentTopTask && !mAvoidMoveToFront) {

            mStartActivity.intent.addFlags(Intent.FLAG_ACTIVITY_BROUGHT_TO_FRONT);

            if (mSourceRecord == null || (mSourceRootTask.getTopNonFinishingActivity() != null

                    && mSourceRootTask.getTopNonFinishingActivity().getTask()

                            == mSourceRecord.getTask())) {

            // TODO(b/264487981): Consider using BackgroundActivityStartController to determine

            //  whether to bring the launching activity to the front.

            if (mSourceRecord == null || inTopNonFinishingTask(mSourceRecord)) {

                // We really do want to push this one into the user's face, right now.

                if (mLaunchTaskBehind && mSourceRecord != null) {

                    intentActivity.setTaskToAffiliateWith(mSourceRecord.getTask());
@@ -2651,6 +2651,20 @@ class ActivityStarter { 
                mRootWindowContainer.getDefaultTaskDisplayArea(), mTargetRootTask);

    }



    private boolean inTopNonFinishingTask(ActivityRecord r) {

        if (r == null || r.getTask() == null) {

            return false;

        }



        final Task rTask = r.getTask();

        final Task parent = rTask.getCreatedByOrganizerTask() != null

                ? rTask.getCreatedByOrganizerTask() : r.getRootTask();

        final ActivityRecord topNonFinishingActivity = parent != null

                ? parent.getTopNonFinishingActivity() : null;



        return topNonFinishingActivity != null && topNonFinishingActivity.getTask() == rTask;

    }



    private void resumeTargetRootTaskIfNeeded() {

        if (mDoResume) {

            final ActivityRecord next = mTargetRootTask.topRunningActivity(